CN206269423U - It is a kind of can recuperation of heat multipurpose purging system - Google Patents
It is a kind of can recuperation of heat multipurpose purging system Download PDFInfo
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- CN206269423U CN206269423U CN201621171792.XU CN201621171792U CN206269423U CN 206269423 U CN206269423 U CN 206269423U CN 201621171792 U CN201621171792 U CN 201621171792U CN 206269423 U CN206269423 U CN 206269423U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Abstract
This practical information disclose it is a kind of can recuperation of heat multipurpose purging system, include heat storage tank, service sink, compressor set, four-way valve, First Heat Exchanger, second heat exchanger, 3rd heat exchanger, outdoor heat exchanger, first check valve, second check valve, 3rd check valve, first throttle part, second throttle part, 3rd throttle part, first filter, second filter, reservoir, first stop valve, second stop valve, increasing enthalpy stop valve, increasing enthalpy throttle part, circulating pump and the 4th heat exchanger, wherein, the First Heat Exchanger is installed in heat storage tank, 3rd heat exchanger is installed in service sink；The four-way valve contains tetra- interfaces of D, E, C, S；Second heat exchanger contains tetra- interfaces of a, b, c, d；The purging system includes major cycle stream, increasing enthalpy stream and cleaning fluid temperature adjustment stream.
Description
Technical field
The utility model is related to the technical field of air-conditioning heat pump, refer in particular to it is a kind of can recuperation of heat multipurpose cleaning system
System.
Background technology
Thermal source currently used for heated wash pond is generally electric heating, electric heating is placed in into service sink bottom, by TEMP
Device controls electric heating heated wash liquid, heating is stopped after cleaning fluid reaches preset temperature, after cleaning fluid is reduced to preset temperature
Electrified regulation, and design temperature can be used after needing for cleaning fluid to be heated to design temperature before the work.Service sink is using electricity
The mode of heating, energy utilization rate is low, it is impossible to which the heat absorption for giving out service sink is recycled, and service sink temperature adjustment speed is slow,
Temperature fluctuation is big, and electrical heating there are danger of hazardous electrical discharges；Secondly, when the cleaning fluid in service sink is for acid or alkalescence, hold
The heat exchanger of the refrigeration system in perishable or passivation heat storage tank, when Heat Exchanger in Refrigeration System is corroded, cleaning fluid enters into system
Cooling system will cause system to be scrapped, and Heat Exchanger in Refrigeration System passivation will influence heat exchange efficiency.For this reason, it may be necessary to a kind of have fast velocity modulation
Temperature, recuperation of heat, constant temperature defrosting, safe and reliable multipurpose purging system.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided it is a kind of can recuperation of heat multipurpose cleaning system
System.
In order to realize above-mentioned purpose, it is provided by the utility model it is a kind of can recuperation of heat multipurpose purging system, bag
Heat storage tank, service sink, compressor set, four-way valve, First Heat Exchanger, the second heat exchanger, the 3rd heat exchanger, outdoor heat exchange are included
Device, the first check valve, the second check valve, the 3rd check valve, first throttle part, the second throttle part, the 3rd throttle part,
One filter, the second filter, reservoir, the first stop valve, the second stop valve, increasing enthalpy stop valve, increasing enthalpy throttle part, circulation
Pump and the 4th heat exchanger, wherein, the First Heat Exchanger is installed in heat storage tank, and the 3rd heat exchanger is installed on service sink
It is interior；The four-way valve contains tetra- interfaces of D, E, C, S；Second heat exchanger contains tetra- interfaces of a, b, c, d；Described 4th changes
Hot device is installed in heat storage tank；The heat storage tank is provided with heat transferring medium.Cleaning fluid is provided with the service sink and the 3rd is changed
Hot device is not contacted with cleaning fluid；The purging system includes major cycle stream, increasing enthalpy stream and cleaning fluid temperature adjustment stream.
The connection composition of the major cycle stream：The four-way valve interface D and interface S are connected with compressor set, institute
Four-way valve interface C is stated to be connected with First Heat Exchanger, the First Heat Exchanger respectively with the first check valve and first throttle part
It is connected, first check valve and first throttle part are connected with reservoir, the reservoir and the first filter phase
Connection, first filter is connected with the second heat exchanger interface b, the second heat exchanger interface d and the second filter phase
Connection, second filter is connected with the second throttle part and the 3rd check valve output end respectively, second restriction
Part is connected with the input of the second check valve, and the second check valve output end and the 3rd check valve input are respectively with
One stop valve and the second stop valve are connected, and second stop valve is connected and the outdoor heat exchanger and four with outdoor heat exchanger
Port valve interface E is connected, and first stop valve is connected with the 3rd heat exchanger, the 3rd heat exchanger and the 3rd throttle part
It is connected, the 3rd throttle part is connected with the second stop valve and outdoor heat exchanger respectively.
The connection composition of the increasing enthalpy stream：The increasing enthalpy stop valve is connected with the first filter, the increasing enthalpy throttling
Part is connected with the second heat exchanger interface c with increasing enthalpy stop valve respectively, and the second heat exchanger interface a is connected with compressor set
Connect.
The connection composition of the cleaning fluid temperature adjustment stream：The circulating pump respectively with the 4th heat exchanger cleaning solution import and clear
Wash pool is connected, and the 4th heat exchanger cleaning solution outlet is connected with service sink.
Further, the compressor set includes multiple compressors, wherein, multiple compressors are connected in parallel with each other and in parallel
Afterwards compressor set outlet be connected with four-way valve interface D, its import with the second heat exchanger interface a and four-way valve interface S-phase
Connection, frequency-changeable compressor is contained in the multiple compressors.
Further, the heat storage tank is provided with heat transferring medium import and heat transferring medium outlet.
Further, the major cycle stream and cleaning fluid temperature adjustment stream carry out hot friendship in heat storage tank by heat transferring medium
Change.
The utility model uses above-mentioned scheme, and its advantage is：Heated by setting multi-source first so that system
Outdoor environment temperature can not only be absorbed to heat, the heat that can also be absorbed in service sink is heated；In addition, system can be by service sink
In the heat absorption that comes out recycle, realize heat recovery function；By setting double heat exchanger in heat storage tank, so that will be clear
Washing lotion is separated with heat transferring medium, it is to avoid First Heat Exchanger is cleaned corrosion and influences to use, meanwhile, the heat exchange in heat storage tank is situated between
Matter can be individually used for other equipment；By the quick heat exchange between heat storage tank and service sink, so as to shorten the service sink temperature adjustment time；
And, by the Continuous Heat Transfer between heat storage tank and cleaning case, reduce service sink temperature fluctuation；Secondly, system is by by accumulation of heat
The heat for being absorbed in case realizes quick defrosting function for heating；By the design of low-temperature enthalpy-increasing stream so that system can
Work operation at low ambient temperatures.
Brief description of the drawings
Fig. 1 is purging system schematic diagram of the present utility model.
Fig. 2 is the operating diagram that normal temperature of the present utility model carries out recuperation of heat.
Fig. 3 is the operating diagram that low temperature of the present utility model carries out recuperation of heat.
Fig. 4 is the operating diagram of thermal isolation and heat storage of the present utility model.
Fig. 5 is the operating diagram of constant temperature defrosting of the present utility model.
Wherein, 1- compressor sets, 2- four-way valves, 3- First Heat Exchangers, 4- heat storage tanks, the check valves of 5- first, 6- first segments
Stream unit, 7- reservoirs, the filters of 8- first, the heat exchangers of 9- second, the filters of 10- second, the throttle parts of 11- second, 12-
Two check valves, the check valves of 13- the 3rd, the stop valves of 14- first, the stop valves of 15- second, 16- outdoor heat exchangers, 17- the 3rd exchanges heat
Device, 18- service sinks, the throttle parts of 19- the 3rd, 20- circulating pumps, 21- increasing enthalpy stop valves, 22- increasing enthalpy throttle parts, 23- the 4th
Heat exchanger.
Specific embodiment
The utility model is further described with reference to specific embodiment.
Referring to shown in accompanying drawing 1, in the present embodiment, it is a kind of can recuperation of heat multipurpose purging system, include heat storage tank
4th, service sink 18, compressor set 1, four-way valve 2, First Heat Exchanger 3, the second heat exchanger 9, the 3rd heat exchanger 17, outdoor heat exchanger
16th, the first check valve 5, the second check valve 12, the 3rd check valve 13, first throttle part 6, the second throttle part 11, Section three
The cut-off of stream unit 19, the first filter 8, the second filter 10, reservoir 7, the first stop valve 14 and the second stop valve 15, increasing enthalpy
Valve 21, increasing enthalpy throttle part 22, the heat exchanger 23 of circulating pump 20 and the 4th, wherein, First Heat Exchanger 3 is installed in heat storage tank 4, the
Three heat exchangers 17 are installed in service sink 18；Four-way valve 2 contains tetra- interfaces of D, E, C, S；Second heat exchanger 9 contains a, b, c, d
Four interfaces.4th heat exchanger 23 is installed in heat storage tank 4；Heat transferring medium is provided with heat storage tank 4 and accumulation of energy case 4 is provided with and changes
Thermal medium inlet and heat transferring medium are exported.The major cycle stream and cleaning fluid temperature adjustment stream pass through heat transferring medium in heat storage tank
Carry out heat exchange.Cleaning fluid is provided with the service sink 18 and the 3rd heat exchanger 17 is not contacted with cleaning fluid；By in accumulation of heat
Double heat exchanger is set, so as to cleaning fluid and heat transferring medium be separated, it is to avoid First Heat Exchanger 14 is cleaned corrosion and shadow in case 4
Sound is used, and heat transferring medium import and heat transferring medium outlet by being set on heat storage tank 4 so that heat transferring medium can be used individually
In other equipment；Purging system includes major cycle stream, increasing enthalpy stream and cleaning fluid temperature adjustment stream, by controlling each valve body
Break-make come control system circulation stream.
The connection composition of major cycle stream：The interface D of the four-way valve 2 and interface S are connected with compressor set 1, described
The interface C of four-way valve 2 is connected with First Heat Exchanger 3, the First Heat Exchanger 3 respectively with the first check valve 5 and first throttle portion
Part 6 is connected, and first check valve 5 and first throttle part 6 are connected with reservoir 7, the mistake of the reservoir 7 and first
Filter 8 is connected, and first filter 8 is connected with the interface b of the second heat exchanger 9, the interface d of second heat exchanger 9 and
Tow filtrator 10 is connected, and second filter 10 is connected with the second throttle part 11 and the output end of the 3rd check valve 13 respectively
Connect, second throttle part 11 is connected with the input of the second check valve 12, the output end of the second check valve 12 and
The input of three check valve 13 is respectively connected with the first stop valve 14 and the second stop valve 15, second stop valve 15 and room
External heat exchanger 16 is connected and the outdoor heat exchanger 16 is connected with the interface E of four-way valve 2, and first stop valve 14 is changed with the 3rd
Hot device 17 is connected, and the 3rd heat exchanger 17 is connected with the 3rd throttle part 19, the 3rd throttle part 19 respectively with
Second stop valve 15 is connected with outdoor heat exchanger 16.The connection composition of increasing enthalpy stream：The mistake of the increasing enthalpy stop valve 21 and first
Filter 8 is connected, and the increasing enthalpy throttle part 22 is connected with the interface c of the second heat exchanger 9 with increasing enthalpy stop valve 21 respectively, described
The interface a of second heat exchanger 9 is connected with compressor set 1.The connection composition of cleaning fluid temperature adjustment stream：The circulating pump 20 respectively with
The cleaning fluid import of 4th heat exchanger 23 is connected with service sink 18, and the 4th heat exchanger cleaning solution outlet is connected with service sink 18
Connect.By the connection of above-mentioned each stream, constitute can recuperation of heat purging system.
In the present embodiment, compressor set 1 includes two compressors, wherein, two compressors be connected in parallel with each other and
After parallel connection compressor set 1 outlet be connected with the interface D of four-way valve 2, its import with the interface a of the second heat exchanger 9 and four-way valve 2
Interface S-phase is connected, secondly, in two compressors, wherein one is frequency-changeable compressor；So as to be changed by changing compressor frequency
Become system circulation coolant quantity, effectively control stream cold medium flux.
Purging system by being provided with heat storage tank 4 and outdoor heat exchanger 16, by the heat in the absorption air of outdoor heat exchanger 16
Measure to heat, so as to realize thermal storage and energy accumulation；In order to reduce the temperature fluctuation in service sink 18, system is by setting circulating pump 20
Cleaning fluid cycle heat exchange between service sink 18 and heat storage tank 4, extenuates the temperature damping's speed of service sink 18；Meanwhile, system is used
Circulating pump 20 to the circulating temperature-regulating of cleaning fluid is easy to that temperature in service sink 18 is transferred into set temperature value rapidly, right so as to realize
The fast regulating temperature of service sink 18；In addition, system recycles service sink 18 and dissipates by being provided with the 3rd heat exchanger 17 in service sink 18
The heat for sending, so as to realize recuperation of heat；System is used for defrost by by inner the absorbed heat of heat storage tank 4, and by stream
Control, so as to realize quick defrost；System is designed by increasing enthalpy, system cold medium flux is increased in the environment of low temperature, so as to reality
With with low temperature environment；Designed by above-mentioned functions, make the purging system that there is fast regulating temperature, quick defrost, recuperation of heat, temperature wave
Move the function such as small.
The function operation mode of the purging system of gram recuperation of heat is illustrated with reference to accompanying drawing：
1）Normal temperature operating mode purging system heat recovery function
Referring to shown in accompanying drawing 2, in the present embodiment, under normal temperature operating mode, the increasing enthalpy stop valve 21 on increasing enthalpy stream is in
Closed mode, when temperature reaches certain value in service sink 18, meets recuperation of heat condition, and system starts heat recovery function.
The refrigerant of HTHP flows into the interface D of four-way valve 2 by compressor set 1, then flows to accumulation of heat by the interface C of four-way valve 2
First Heat Exchanger 3 in case 4, the refrigerant of HTHP carries out heat exchange in heat storage tank 4 with heat transferring medium, after heat exchange
Refrigerant flows into reservoir 7 through the first check valve 5, then flows to the first filter 8 by reservoir 7, and refrigerant after filtering is by the
One filter 8 flows to second turn of hot device interface b, then flows to the second filter 10 by the interface d of the second heat exchanger 9, and refrigerant passes through
The second throttle part 11 is flowed to after filter, the first stop valve 14 is flowed to by the second check valve 12 through the refrigerant after throttling, then by first
Stop valve 14 flows to the 3rd heat exchanger 17 in service sink 18, and refrigerant is after heat absorption evaporation in the 3rd heat exchanger 17 through the 3rd throttling
Part 19 flows into outdoor heat exchanger 16, and refrigerant absorbs heat after evaporating and flow to the interface E of four-way valve 2, connects again in outdoor heat exchanger 16
And compressor set 1 is flowed back to by the interface S of four-way valve 2.By the circulation of above-mentioned stream, system is realized cleans system under normal temperature operating mode
The heat recovery function of system.
2）Worst cold case purging system heat recovery function
Referring to shown in accompanying drawing 3, at low ambient temperatures, the increasing enthalpy stop valve 21 on increasing enthalpy stream is in open mode, when clear
Temperature reaches setting value in wash pool 18, and when meeting recuperation of heat condition, system starts heat recovery function.
The refrigerant of HTHP flows into the interface D of four-way valve 2 by compressor set 1, then flows to accumulation of heat by the interface C of four-way valve 2
First Heat Exchanger 3 in case 4, the refrigerant of HTHP carries out heat exchange in heat storage tank 4 with heat transferring medium, after heat exchange
Refrigerant flows into reservoir 7 through the first check valve 5, then flows to the first filter 8 by reservoir 7, and refrigerant after filtering is by the
One filter 8 flows to second turn of hot device interface b, then flows to the second filter 10 by the interface d of the second heat exchanger 9, and refrigerant passes through
The second throttle part 11 is flowed to after filter, the first stop valve 14 is flowed to by the second check valve 12 through the refrigerant after throttling, then by first
Stop valve 14 flows to the 3rd heat exchanger 17 in service sink 18, and refrigerant is after heat absorption evaporation in the 3rd heat exchanger 17 through the 3rd throttling
Part 19 flows into outdoor heat exchanger 16, and refrigerant absorbs heat after evaporating and flow to the interface E of four-way valve 2, connects again in outdoor heat exchanger 16
And compressor set 1 is flowed back to by the interface S of four-way valve 2.By the circulation of above-mentioned stream, system realizes the primary flow path under worst cold case
Heat-production functions；Secondly, it is two that refrigerant is a after being filtered through the first filter 8, and primary flow path flows to the interface b of the second heat exchanger 9, increases
Enthalpy stream flows to increasing enthalpy stop valve 21；Refrigerant flows to increasing enthalpy throttle part 22 by increasing enthalpy stop valve 21, and refrigerant is flowed to after throttling
The interface c of second heat exchanger 9, refrigerant absorbs the waste heat after being exchanged heat through heat storage tank 4 in the second heat exchanger 9, after heat absorption evaporation
Refrigerant flows back to compressor set 1 through the interface a of the second heat exchanger 9, and by the circulation of above-mentioned stream, system realizes increasing enthalpy under worst cold case
Function.
By the circulation of above-mentioned primary flow path and increasing enthalpy stream, system realizes heat recovery function under worst cold case.
3）Heat accumulation function
Referring to shown in accompanying drawing 4, when purging system is out of service, outdoor environment belongs to normal temperature operating mode, and the temperature of service sink 18 is low
In recuperation of heat temperature, when the temperature of heat storage tank 4 is less than heat pump peak, system starts heat accumulation function.
The refrigerant of HTHP flows into the interface D of four-way valve 2 by compressor set 1, then flows to accumulation of heat by the interface C of four-way valve 2
First Heat Exchanger 3 in case 4, the refrigerant of HTHP carries out heat exchange in heat storage tank 4 with heat transferring medium, after heat exchange
Refrigerant flows to reservoir 7 through the first check valve 5, and refrigerant then flows to the first filter 8, refrigerant after filtering by reservoir 7
The interface b of second heat exchanger 9 is flowed to by the first filter 8, the second filter 10, refrigerant are then flowed to by the interface d of the second heat exchanger 9
Then the second throttle part 11 is flowed to by the second filter 10, outdoor heat exchange is flowed to by the second check valve 12 through the refrigerant after throttling
Device 16, refrigerant heat absorption evaporation in outdoor heat exchanger 16, the refrigerant after heat absorption evaporation flows to four-way valve 2 and connects by outdoor heat exchanger 16
Mouth E, then flows back to compressor set 1 by the interface S of four-way valve 2；By the circulation of above-mentioned stream, system is realized clear under normal temperature operating mode
Wash the heat accumulation function of system.
4）Constant temperature defrosting function
Shown in common accompanying drawing, under worst cold case, when purging system meets defrosting condition, system starts constant temperature defrosting work(
Can, the circulating pump 20 of circulating cleaning fluid is out of service.
The refrigerant of HTHP flows into the interface D of four-way valve 2 by compressor set 1, is then flowed to by the interface E of four-way valve 2 outdoor
The heat release of heat exchanger 16 defrosts, and the refrigerant after being defrosted through heat release flows to the second stop valve 15 by outdoor heat exchanger 16, then by second
Stop valve 15 flows to the 3rd check valve 13, and refrigerant flows to the second filter 10 through the 3rd check valve 13, refrigerant after filtering by
Second filter 10 flows to the interface d of the second heat exchanger 9, and refrigerant then flows to the first filter 8, connects by the interface b of the second heat exchanger 9
And reservoir 7 is flowed to by the first filter 8, refrigerant then flows to first throttle part 6 by reservoir 7, through the refrigerant after throttling
The heat absorption of First Heat Exchanger 3 evaporation in heat storage tank 4 is flowed into, the refrigerant after heat absorption evaporation flows to the interface C of four-way valve 2, connects by heat storage tank 4
And compressor set 1 is flowed back to by the interface S of four-way valve 2.By the circulation of above-mentioned stream, system is realized to the quick of outdoor heat exchanger 16
Defrosting function, while realizing the function that defrosted to the constant temperature of service sink 18.
5）Fast regulating temperature function
Under worst cold case, the temperature of service sink 18, in order to realize fast regulating temperature function, shortens system operation accurate than relatively low
The standby time, system starts circulating pump 20.
Under the drive of circulating pump 20, the cleaning fluid of low temperature by service sink 18 flow to the 4th heat exchanger 2 in heat storage tank 4 with
Heat transferring medium carries out heat exchange, and the cleaning fluid after heat absorption flows to service sink 18 and carries out mixing temperature adjustment by the 4th heat exchanger 23.Pass through
The circulation of above-mentioned stream, realizes to the fast regulating temperature of service sink 18 before system operation, realizes decaying cleaning fluid resisting temperature in operation
Function；Secondly, when the temperature of heat storage tank 4 drops to setting value, system starts related heat-production functions according to each node temperature.
The embodiment of the above is only preferred embodiment of the present utility model, and any form is not done to the utility model
On limitation.Any those of ordinary skill in the art, in the case where technical solutions of the utility model ambit is not departed from, using upper
The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is this practicality
New Equivalent embodiments.Therefore all contents without departing from technical solutions of the utility model, made according to the thinking of the utility model
Equivalent equivalence changes, all should be covered by protection domain of the present utility model.
Claims (4)
1. it is a kind of can recuperation of heat multipurpose purging system, it is characterised in that：Include with lower component：Heat storage tank（4）, service sink
（18）, compressor set（1）, four-way valve（2）, First Heat Exchanger（3）, the second heat exchanger（9）, the 3rd heat exchanger（17）, outdoor changes
Hot device（16）, the first check valve（5）, the second check valve（12）, the 3rd check valve（13）, first throttle part（6）, second throttling
Part（11）, the 3rd throttle part（19）, the first filter（8）, the second filter（10）, reservoir（7）, the first stop valve
（14）, the second stop valve（15）, increasing enthalpy stop valve（21）, increasing enthalpy throttle part（22）, circulating pump（20）With the 4th heat exchanger
（23）, wherein, the First Heat Exchanger（3）It is installed on heat storage tank（4）It is interior, the 3rd heat exchanger（17）It is installed on service sink
（18）It is interior；The four-way valve（2）Contain tetra- interfaces of D, E, C, S；Second heat exchanger（9）Contain tetra- interfaces of a, b, c, d；
4th heat exchanger（23）It is installed on heat storage tank（4）It is interior；The heat storage tank（4）Inside it is provided with heat transferring medium；The service sink
（18）Inside it is provided with cleaning fluid and the 3rd heat exchanger（17）Do not contacted with cleaning fluid；Above-mentioned part connection constitutes major cycle stream
Road, increasing enthalpy stream and cleaning fluid temperature adjustment stream；The connection composition of the major cycle stream：The four-way valve（2）Interface D and interface
S is and compressor set（1）It is connected, the four-way valve（2）Interface C and First Heat Exchanger（3）It is connected, the First Heat Exchanger
（3）Respectively with the first check valve（5）With first throttle part（6）It is connected, first check valve（5）With first throttle part
（6）And reservoir（7）It is connected, the reservoir（7）With the first filter（8）It is connected, first filter（8）With
Second heat exchanger（9）Interface b is connected, second heat exchanger（9）Interface d and the second filter（10）It is connected, described
Tow filtrator（10）Respectively with the second throttle part（11）With the 3rd check valve（13）Output end is connected, second restriction
Part（11）With the second check valve（12）Input be connected, second check valve（12）Output end and the 3rd check valve（13）
Input respectively with the first stop valve（14）With the second stop valve（15）It is connected, second stop valve（15）Changed with outdoor
Hot device（16）It is connected and the outdoor heat exchanger（16）With four-way valve（2）Interface E is connected, first stop valve（14）With
Three heat exchangers（17）It is connected, the 3rd heat exchanger（17）With the 3rd throttle part（19）It is connected, the 3rd restriction
Part（19）Respectively with the second stop valve（15）And outdoor heat exchanger（16）It is connected；The connection composition of the increasing enthalpy stream：It is described
Increasing enthalpy stop valve（21）With the first filter（8）It is connected, the increasing enthalpy throttle part（22）Respectively with the second heat exchanger（9）Connect
Mouth c and increasing enthalpy stop valve（21）It is connected, second heat exchanger（9）Interface a and compressor set（1）It is connected；The cleaning
The connection composition of liquid temperature adjustment stream：The circulating pump（20）Respectively with the 4th heat exchanger（23）And service sink（18）It is connected, institute
State the 4th heat exchanger（23）With service sink（18）It is connected.
2. it is according to claim 1 it is a kind of can recuperation of heat multipurpose purging system, it is characterised in that：The compressor set
（1）Multiple compressors are included, wherein, multiple compressors are connected in parallel with each other and the compressor set after parallel connection（1）Outlet and four
Port valve（2）Interface D is connected, its import with the second heat exchanger（9）Interface a and four-way valve（2）Interface S-phase is connected, described many
Contain frequency-changeable compressor in compressor.
3. it is according to claim 1 it is a kind of can recuperation of heat multipurpose purging system, it is characterised in that：The heat storage tank
（4）It is provided with heat transferring medium import and heat transferring medium outlet.
4. it is according to claim 1 it is a kind of can recuperation of heat multipurpose purging system, it is characterised in that：The major cycle stream
Road and cleaning fluid temperature adjustment stream are in heat storage tank（4）It is interior that heat exchange is carried out by heat transferring medium.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171792.XU CN206269423U (en) | 2016-10-26 | 2016-10-26 | It is a kind of can recuperation of heat multipurpose purging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171792.XU CN206269423U (en) | 2016-10-26 | 2016-10-26 | It is a kind of can recuperation of heat multipurpose purging system |
Publications (1)
| Publication Number | Publication Date |
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| CN206269423U true CN206269423U (en) | 2017-06-20 |
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ID=59039330
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| CN201621171792.XU Active CN206269423U (en) | 2016-10-26 | 2016-10-26 | It is a kind of can recuperation of heat multipurpose purging system |
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| Country | Link |
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| CN (1) | CN206269423U (en) |
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2016
- 2016-10-26 CN CN201621171792.XU patent/CN206269423U/en active Active
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